Map of reported Let's Encrypt problems

Let's Encrypt is a non-profit certificate authority operated by Internet Security Research Group (ISRG) providing free SSL/TLS certificates for HTTPS encryption through automated issuance and renewal for websites.

This map shows where user reports are concentrated over the past 24 hours. Some problems are reported throughout the day. Downdetector only reports an incident when reports are significantly higher than the typical volume for that time of day. Visit the Downdetector Methodology page to learn more about how we collect status information and detect problems.